| Patents for C07C 37 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom of a six-membered aromatic ring (10,407) |
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| 01/30/2013 | CN102898281A Method for co-producing 2, 6-butylated hydroxytoluene and m-cresol as well 6-tertiry butyl m-cresol by utilizing cresol mixture |
| 01/30/2013 | CN102898280A Alkylation reaction process of nonyl phenol four-stage fixed bed |
| 01/30/2013 | CN102061175B Method for extracting antioxidant from dogwood kernels |
| 01/30/2013 | CN101372445B Resorcin synthetic process |
| 01/24/2013 | WO2013012203A2 Method of preparing cumyl alcohol and method of preparing phenol, acetone and alpha methyl styrene |
| 01/23/2013 | CN102892733A Hydroalkylation processes |
| 01/23/2013 | CN102887817A Novel method for synthesizing 2,3,4,5,6-pentafluorophenol |
| 01/23/2013 | CN102886277A Method of preparing modified catalyst for bisphenol A production |
| 01/23/2013 | CN102274755B Heterogeneous catalyst for synthesis of phenol, and preparation method and application thereof |
| 01/23/2013 | CN101759532B Method for extracting magnolol and honokiol from magnolia officinalis |
| 01/23/2013 | CN101704726B Continuous refinement separation device and method of coked crude phenol |
| 01/23/2013 | CN101671234B Catalytic method for m-cresol ortho-substitution reaction |
| 01/17/2013 | WO2013007850A1 Method for obtaining hydroxytyrosol extract, mixture of hydroxytyrosol and 3,4-dihydroxyphenylglycol extract, and hydroxytyrosyl acetate extract, from by-products of the olive tree, and the purification thereof |
| 01/16/2013 | CN102884035A Synthesis of magnolol and its analogue compounds |
| 01/16/2013 | CN102880003A Laser write-through organic thermal etching material and preparation method thereof |
| 01/16/2013 | CN102880001A Laser thermal lithography organic photoresist and preparation method of photoresist |
| 01/16/2013 | CN102875337A Preparation method of resveratrol |
| 01/16/2013 | CN102874968A Processing method of high-concentration industrial phenolic wastewater |
| 01/16/2013 | CN102872909A Molecular sieve aggregate and its preparation method |
| 01/16/2013 | CN102872904A Method for preparing shape-selective catalyst |
| 01/16/2013 | CN102242159B Method for improving resveratrol content in giant knotweed by two-step microbial conversion |
| 01/09/2013 | CN202654752U Separating tank for extracting resveratrol from polygonum cuspidatum |
| 01/09/2013 | CN202654743U Novel condenser device for recycling phenol in phenol hydroxylation solution and by-producing steams |
| 01/09/2013 | CN102869640A Co-processing of biomass and synthetic polymer based materials in pyrolysis conversion process |
| 01/09/2013 | CN102863317A Synthetic method of p-bromophenol |
| 01/09/2013 | CN102860999A 1-deoxidation-D-xylulose5-phosphoric acid reduction isomerization enzyme inhibitor and preparation method thereof |
| 01/03/2013 | WO2013003838A1 Method for the synthesis of low cost initiators for telechelic polyisobutylenes |
| 01/03/2013 | WO2012119019A3 Method of extracting phenolic fractions of extra virgin olive oil |
| 01/03/2013 | CA2840220A1 Method for the synthesis of low cost initiators for telechelic polyisobutylenes |
| 01/02/2013 | EP2540694A1 Method for producing aryloxy titaniumcomposition, and aryloxytitanium composition |
| 01/02/2013 | EP2539310A1 Synthesis of magnolol and its analogue compounds |
| 01/02/2013 | EP1299308B1 Chemical extraction process |
| 01/02/2013 | CN102858418A Crystallizer and method for producing phenol-BPA adduct crystals |
| 01/02/2013 | CN102850295A 5-fluoromethyl-substituted-3-aryl aniline/phenol compound and preparation method of 5-fluoromethyl-substituted-3-aryl aniline/phenol compound |
| 01/02/2013 | CN102850191A Method for preparing mastigohora diclados total sesquiterpene extract |
| 01/02/2013 | CN102850190A Method for preparing mixed naphthol |
| 01/02/2013 | CN102850189A Preparation method of high-purity saturated urushiol and its formal derivative |
| 01/02/2013 | CN102850188A Method for simultaneously producing hydroquinone and catechol |
| 01/02/2013 | CN102850154A Method for directly oxidizing and hydroxylating aromatic hydrocarbons by using molecular oxygen under CO promotion |
| 01/02/2013 | CN102060397B Method for treating waste water generated in extraction process of active ingredient of polygonum cuspidatum |
| 01/02/2013 | CN101955417B Method for preparing 2-(1-adamantyl)-4-bromophenol |
| 01/02/2013 | CN101628857B Production technique for extracting resveratrol from giant knotweed |
| 01/02/2013 | CN101544541B Cyclic utilization method of waste sulfuric acid produced in alpha naphthylamine production |
| 01/02/2013 | CN101318883B Crystallisation method for creating bisphenol A |
| 01/01/2013 | US8344152 Process for producing pyridylethylthio compound, modified ion exchanger and process for producing the same, and process for producing bisphenol compound |
| 12/27/2012 | WO2012175614A1 Process for the alkylation of aromatic hydrocarbons with C1-C8 alcohols |
| 12/27/2012 | WO2012175601A1 Process for the alkylation of aromatic hydrocarbons with olefins |
| 12/26/2012 | EP2536677A1 Co-processing of biomass and synthetic polymer based materials in a pyrolysis conversion process |
| 12/26/2012 | CN102844286A Process for the preparation of hydroquinones |
| 12/26/2012 | CN102838457A Synthesis method of 2, 5-dichlorophenol |
| 12/26/2012 | CN102838456A Technology for preparing resveratrol by using traditional Chinese medicine giant knotweed rhizome |
| 12/26/2012 | CN102838455A Method for extracting high-content resveratrol from polygonum cuspidatum |
| 12/26/2012 | CN102838454A Purification method for tertiary butyl hydroquinone |
| 12/26/2012 | CN102838453A Method to prepare phenolic organic mixture preparation by means of catalytic pyrolysis of biomass through coke |
| 12/26/2012 | CN102836703A Catalyst with vanadium oxide/graphene compound material and preparation method thereof |
| 12/26/2012 | CN101792370B Method for synthesizing phenol from benzene by special micro-channel type titanium silicon-palladium double-layer membrane reactor |
| 12/26/2012 | CN101759531B Preparation technology for water-soluble resveratrol particle, and product and application thereof |
| 12/26/2012 | CN101326147B Process for production of bisphenol-A |
| 12/26/2012 | CN101309888B Process for producing bisphenol a and vertical fixed-bed reactor |
| 12/20/2012 | WO2012173842A2 Purification process for para-methallylpyrocatechol |
| 12/20/2012 | US20120323046 Dehydrogenation Process |
| 12/20/2012 | US20120323045 Dehydrogenation of Cyclohexanone to Produce Phenol |
| 12/20/2012 | US20120322761 Heterocyclic cetp inhibitors |
| 12/19/2012 | EP2534119A1 Hydrogenation process |
| 12/19/2012 | CN202606128U Isobutene evaporation kettle capable of controlling feeding |
| 12/19/2012 | CN102826964A Purification method of juncunol |
| 12/19/2012 | CN102826963A Method and device for producing p-cumylphenol by rectifying phenol oil tar |
| 12/19/2012 | CN102826962A Method and device for refining cumylphenol by using phenol tar |
| 12/19/2012 | CN102826961A Cycling treatment method for waste acid produced in production of hydroquinone |
| 12/19/2012 | CN102826960A Method for preparing ortho-cresol and 2,6-dimethylphenol |
| 12/19/2012 | CN102824916A Phenol o-methylated catalyst and its preparation method |
| 12/19/2012 | CN102228833B Cobalt-containing porous material and application thereof in preparation of phenol through benzene hydroxylation |
| 12/18/2012 | CA2491613C An hydroxytyrosol-rich composition from olive vegetation water and method of use thereof |
| 12/13/2012 | WO2012170329A1 Recovery of phenol and acetone from bisphenol-a streams |
| 12/13/2012 | WO2012170327A1 Treatment of bisphenol-a residue streams |
| 12/13/2012 | US20120316361 METHOD OF RESOLUTION OF (RS)- 1,1'-BI-2-NAPHTHOL FOR OBTAINING ENANTIOMERIC PURE I.E. (S)-(-)-1,1'-BI-2-NAPHTHOL AND/OR (R)-(+)-1,1'-BI-2-NAPHTHOL VIA CO-CRYSTAL FORMATION WITH OPTICALLY ACTIVE DERIVATIVES OF y -AMINO ACIDS |
| 12/12/2012 | EP2531586A1 Lubricating oil additive and lubricating oil composition containing same |
| 12/12/2012 | EP2531481A1 Dehydrogenation of cyclohexanone to produce phenol |
| 12/12/2012 | EP2531480A1 Dehydrogenation process |
| 12/12/2012 | CN102816053A Method for improving crystalline state of synthetic 2,2'-ethylene-bis(4,6-di-tert-pentylphenol) product |
| 12/12/2012 | CN102814051A Polycarbonate-grade bisphenol A refining equipment |
| 12/12/2012 | CN102320682B Method for separating and recovering crystallized phenol from phenol-containing dilute solution |
| 12/12/2012 | CN101844967B Method for preparing high-quality cardanol by using cashew nut shell oil |
| 12/12/2012 | CN101823941B Green industrialized preparation method for 1-hydroxy-3,5-dimethyl-chlorobenzene |
| 12/12/2012 | CN101792372B Method for preparing phenol and diphenol by direct hydroxylation of benzene and hydrogen peroxide |
| 12/12/2012 | CN101781172B Novel process for efficiently and continuously synthesizing 2-naphthol |
| 12/12/2012 | CN101397240B Method for preparing p-dihydroxy benzene and pyrocatechol by phenol hydroxylation |
| 12/06/2012 | US20120310015 Recovery of phenol and acetone from bisphenol-a streams |
| 12/06/2012 | US20120310014 Treatment of bisphenol-a residue streams |
| 12/05/2012 | CN102807475A Method for preparing orthocresol and metacresol |
| 12/05/2012 | CN102807474A Preparation methods of substituted diaryl phenol, organophosphorus ester and organic phosphate |
| 12/05/2012 | CN102805954A Deep evaporating method for phenol hydroxylated liquid detarring tower |
| 12/05/2012 | CN102351782B Method for extracting 1-deoxynojirimycin and resveratrol from mulberry leaf |
| 12/05/2012 | CN102125873B Phenolic resin based solid acid, preparation method and application thereof |
| 12/05/2012 | CN102059140B Carbon-based solid acid as well as preparation method and application thereof |
| 12/05/2012 | CN101952233B Method of making benzylated phenols |
| 12/05/2012 | CN101774893B Process for preparing m-cresol by nitrogen oxide gas |
| 12/04/2012 | CA2655413C Process for preparing purified hydroquinone |
| 11/29/2012 | WO2012159991A1 Method for producing parathymol |
| 11/29/2012 | US20120302799 Dehydrogenation Catalyst And Process |